ofagent: Vendor code split
Install networking-ofagent from StackForge, using DevStack's
external plugins mechanism.
The following line needs to be added to the existing local.conf settings:
enable_plugin networking-ofagent https://git.openstack.org/stackforge/networking-ofagent
Remove neutron_thirdparty/ryu, as Ryu is installed via
networking-ofagent's requirements.
Change-Id: I12287a47eac4689414f70b517ee37fb98b260e60
Partially-implements: blueprint core-vendor-decomposition
Partial-Bug: #1412653
This commit is contained in:
YAMAMOTO Takashi
parent
13c7ccc9d5
commit
183a9c0386
@ -1,100 +1,4 @@
|
|||||||
#!/bin/bash
|
#!/bin/bash
|
||||||
#
|
|
||||||
# OpenFlow Agent plugin
|
|
||||||
# ----------------------
|
|
||||||
|
|
||||||
# Save trace setting
|
# REVISIT(yamamoto): This file is intentionally left empty
|
||||||
OFA_XTRACE=$(set +o | grep xtrace)
|
# in order to keep Q_AGENT=ofagent_agent work.
|
||||||
set +o xtrace
|
|
||||||
|
|
||||||
source $TOP_DIR/lib/neutron_plugins/ovs_base
|
|
||||||
source $TOP_DIR/lib/neutron_thirdparty/ryu # for RYU_DIR, install_ryu, etc
|
|
||||||
|
|
||||||
function neutron_plugin_create_nova_conf {
|
|
||||||
_neutron_ovs_base_configure_nova_vif_driver
|
|
||||||
}
|
|
||||||
|
|
||||||
function neutron_plugin_install_agent_packages {
|
|
||||||
_neutron_ovs_base_install_agent_packages
|
|
||||||
|
|
||||||
# This agent uses ryu to talk with switches
|
|
||||||
install_package $(get_packages "ryu")
|
|
||||||
install_ryu
|
|
||||||
}
|
|
||||||
|
|
||||||
function neutron_plugin_configure_debug_command {
|
|
||||||
_neutron_ovs_base_configure_debug_command
|
|
||||||
}
|
|
||||||
|
|
||||||
function neutron_plugin_configure_dhcp_agent {
|
|
||||||
iniset $Q_DHCP_CONF_FILE DEFAULT dhcp_agent_manager neutron.agent.dhcp_agent.DhcpAgentWithStateReport
|
|
||||||
}
|
|
||||||
|
|
||||||
function neutron_plugin_configure_l3_agent {
|
|
||||||
_neutron_ovs_base_configure_l3_agent
|
|
||||||
iniset $Q_L3_CONF_FILE DEFAULT l3_agent_manager neutron.agent.l3_agent.L3NATAgentWithStateReport
|
|
||||||
}
|
|
||||||
|
|
||||||
function _neutron_ofagent_configure_firewall_driver {
|
|
||||||
if [[ "$Q_USE_SECGROUP" == "True" ]]; then
|
|
||||||
iniset /$Q_PLUGIN_CONF_FILE securitygroup firewall_driver neutron.agent.linux.iptables_firewall.IptablesFirewallDriver
|
|
||||||
else
|
|
||||||
iniset /$Q_PLUGIN_CONF_FILE securitygroup firewall_driver neutron.agent.firewall.NoopFirewallDriver
|
|
||||||
fi
|
|
||||||
}
|
|
||||||
|
|
||||||
function neutron_plugin_configure_plugin_agent {
|
|
||||||
# Set up integration bridge
|
|
||||||
_neutron_ovs_base_setup_bridge $OVS_BRIDGE
|
|
||||||
_neutron_ofagent_configure_firewall_driver
|
|
||||||
|
|
||||||
# Check a supported openflow version
|
|
||||||
OF_VERSION=`ovs-ofctl --version | grep "OpenFlow versions" | awk '{print $3}' | cut -d':' -f2`
|
|
||||||
if [ `vercmp_numbers "$OF_VERSION" "0x3"` -lt "0" ]; then
|
|
||||||
die $LINENO "This agent requires OpenFlow 1.3+ capable switch."
|
|
||||||
fi
|
|
||||||
|
|
||||||
# Enable tunnel networks if selected
|
|
||||||
if [[ "$OVS_ENABLE_TUNNELING" == "True" ]]; then
|
|
||||||
# Verify tunnels are supported
|
|
||||||
# REVISIT - also check kernel module support for GRE and patch ports
|
|
||||||
OVS_VERSION=`ovs-vsctl --version | head -n 1 | grep -E -o "[0-9]+\.[0-9]+"`
|
|
||||||
if [ `vercmp_numbers "$OVS_VERSION" "1.4"` -lt "0" ]; then
|
|
||||||
die $LINENO "You are running OVS version $OVS_VERSION. OVS 1.4+ is required for tunneling between multiple hosts."
|
|
||||||
fi
|
|
||||||
iniset /$Q_PLUGIN_CONF_FILE ovs local_ip $TUNNEL_ENDPOINT_IP
|
|
||||||
fi
|
|
||||||
|
|
||||||
# Setup physical network bridge mappings. Override
|
|
||||||
# ``OVS_VLAN_RANGES`` and ``OVS_BRIDGE_MAPPINGS`` in ``localrc`` for more
|
|
||||||
# complex physical network configurations.
|
|
||||||
if [[ "$OVS_BRIDGE_MAPPINGS" == "" ]] && [[ "$PHYSICAL_NETWORK" != "" ]] && [[ "$OVS_PHYSICAL_BRIDGE" != "" ]]; then
|
|
||||||
OVS_BRIDGE_MAPPINGS=$PHYSICAL_NETWORK:$OVS_PHYSICAL_BRIDGE
|
|
||||||
|
|
||||||
# Configure bridge manually with physical interface as port for multi-node
|
|
||||||
sudo ovs-vsctl --no-wait -- --may-exist add-br $OVS_PHYSICAL_BRIDGE
|
|
||||||
fi
|
|
||||||
if [[ "$OVS_BRIDGE_MAPPINGS" != "" ]]; then
|
|
||||||
iniset /$Q_PLUGIN_CONF_FILE ovs bridge_mappings $OVS_BRIDGE_MAPPINGS
|
|
||||||
fi
|
|
||||||
if [[ "$OFAGENT_PHYSICAL_INTERFACE_MAPPINGS" != "" ]]; then
|
|
||||||
iniset /$Q_PLUGIN_CONF_FILE agent physical_interface_mappings \
|
|
||||||
$OFAGENT_PHYSICAL_INTERFACE_MAPPINGS
|
|
||||||
fi
|
|
||||||
AGENT_BINARY="$NEUTRON_BIN_DIR/neutron-ofagent-agent"
|
|
||||||
|
|
||||||
iniset /$Q_PLUGIN_CONF_FILE agent tunnel_types $Q_TUNNEL_TYPES
|
|
||||||
}
|
|
||||||
|
|
||||||
function neutron_plugin_setup_interface_driver {
|
|
||||||
local conf_file=$1
|
|
||||||
iniset $conf_file DEFAULT interface_driver neutron.agent.linux.interface.OVSInterfaceDriver
|
|
||||||
iniset $conf_file DEFAULT ovs_use_veth True
|
|
||||||
}
|
|
||||||
|
|
||||||
function neutron_plugin_check_adv_test_requirements {
|
|
||||||
is_service_enabled q-agt && is_service_enabled q-dhcp && return 0
|
|
||||||
}
|
|
||||||
|
|
||||||
# Restore xtrace
|
|
||||||
$OFA_XTRACE
|
|
||||||
|
|||||||
28
lib/neutron_thirdparty/ryu
vendored
28
lib/neutron_thirdparty/ryu
vendored
@ -1,28 +0,0 @@
|
|||||||
#!/bin/bash
|
|
||||||
#
|
|
||||||
# Ryu SDN Framework
|
|
||||||
# -----------------
|
|
||||||
|
|
||||||
# Used by ofagent.
|
|
||||||
# TODO(yamamoto): Switch to pip_install once the development was settled
|
|
||||||
|
|
||||||
# Save trace setting
|
|
||||||
RYU3_XTRACE=$(set +o | grep xtrace)
|
|
||||||
set +o xtrace
|
|
||||||
|
|
||||||
RYU_DIR=$DEST/ryu
|
|
||||||
|
|
||||||
# Make this function idempotent and avoid cloning same repo many times
|
|
||||||
# with RECLONE=yes
|
|
||||||
_RYU_INSTALLED=${_RYU_INSTALLED:-False}
|
|
||||||
function install_ryu {
|
|
||||||
if [[ "$_RYU_INSTALLED" == "False" ]]; then
|
|
||||||
git_clone $RYU_REPO $RYU_DIR $RYU_BRANCH
|
|
||||||
export PYTHONPATH=$RYU_DIR:$PYTHONPATH
|
|
||||||
pip_install $(cat $RYU_DIR/tools/pip-requires)
|
|
||||||
_RYU_INSTALLED=True
|
|
||||||
fi
|
|
||||||
}
|
|
||||||
|
|
||||||
# Restore xtrace
|
|
||||||
$RYU3_XTRACE
|
|
||||||
Loading…
Reference in New Issue
Block a user